220012220100102 has 64 divisors (see below), whose sum is σ = 473255826280704. Its totient is φ = 67936624588800.

The previous prime is 220012220100091. The next prime is 220012220100107. The reversal of 220012220100102 is 201001022210022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220012220100107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5195268 + ... + 21610535.

It is an arithmetic number, because the mean of its divisors is an integer number (7394622285636).

Almost surely, 2^{220012220100102} is an apocalyptic number.

220012220100102 is an abundant number, since it is smaller than the sum of its proper divisors (253243606180602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220012220100102 is a wasteful number, since it uses less digits than its factorization.

220012220100102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26807093.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 220012220100102 its reverse (201001022210022), we get a palindrome (421013242310124).

The spelling of 220012220100102 in words is "two hundred twenty trillion, twelve billion, two hundred twenty million, one hundred thousand, one hundred two".